d434f43720
Missing it causes lldb to crash or give incorrect result. Differential Revision: https://reviews.llvm.org/D134656
40 lines
945 B
C++
40 lines
945 B
C++
// clang-format off
|
|
// REQUIRES: lld, x86
|
|
|
|
// Make sure class layout is correct.
|
|
// RUN: %clang_cl --target=x86_64-windows-msvc -Od -Z7 -c /Fo%t.obj -- %s
|
|
// RUN: lld-link -debug:full -nodefaultlib -entry:main %t.obj -out:%t.exe -pdb:%t.pdb
|
|
// RUN: env LLDB_USE_NATIVE_PDB_READER=1 %lldb -f %t.exe \
|
|
// RUN: -o "expr a" -o "expr b.c" -o "expr b.u.c" -o "expr b.u.i" -o "exit" | FileCheck %s
|
|
|
|
// CHECK: (lldb) expr a
|
|
// CHECK-NEXT: (A) $0 = (d1 = 'a', d2 = 1, d3 = 2, d4 = 'b')
|
|
// CHECK-NEXT: (lldb) expr b.c
|
|
// CHECK-NEXT: (char) $1 = 'a'
|
|
// CHECK-NEXT: (lldb) expr b.u.c
|
|
// CHECK-NEXT: (char[2]) $2 = "b"
|
|
// CHECK-NEXT: (lldb) expr b.u.i
|
|
// CHECK-NEXT: (int) $3 = 98
|
|
|
|
struct __attribute__((packed, aligned(1))) A {
|
|
char d1;
|
|
int d2;
|
|
int d3;
|
|
char d4;
|
|
};
|
|
|
|
struct __attribute__((packed, aligned(1))) B {
|
|
char c;
|
|
union {
|
|
char c[2];
|
|
int i;
|
|
} u;
|
|
};
|
|
|
|
A a = {'a', 1, 2, 'b'};
|
|
B b = {'a', {"b"}};
|
|
|
|
int main() {
|
|
return 0;
|
|
}
|